<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        ul {
            list-style: inside upper-alpha decimal;
        }
    </style>
</head>

<body>
    <ul>
        <li>Test1</li>
        <li>Test2</li>
        <li>Test3</li>
    </ul>


</body>

</html>